That list includes the Kawasaki SX-R Jet Ski and the Yamaha WaveRunner SuperJet, which have become popular choices for wave riders who prioritize performance. If you count yourself among that ...

Though Yamaha is hardly alone in packing a supercharger into some of its models, Kawasaki's Ultra jet skis are also making some impressive power. With a displacement of 1812cc's the supercharged 4 ...